Wanted to hard-wire some bento-boxes with minimal effort so I bought some kits from voxelpla but my OCD couldn't stand the messy wire look or the power block flopping around in the back of the machine so I came up with a quick mount that would make this install look like it came from the factory.
BOM:
(4X) M3 x 5 x 4 Heatset Inserts
(2X) M3 x 14 SHCS
(2X) M3 x 6 BHCH
TOOLS NEEDED:
1/8 drill (Ø.125) or up to 3/16*
Letter J Drill (Ø.277) or between 17/64 and 9/32
See instructions for more detail. Will make a complete PDF with images in the near future if there is enough interest.